Message Keyword Filter
Planeta Pigra Co., Ltd. Utilities iPhoneiPadiPod touch
Message Keyword Filter is a paid Utilities app for iPhone and iPad by Planeta Pigra Co., Ltd. Rated 5.0/5 from 1 ratings. Requires iOS 26.0.
- Rating
- 5.0
- 1 ratings
- Price
- 0.99 USD
- on the App Store
- Size
- 15 MB
- Age 4+
- Updated
- Oct 4
- 2026 · v1.44
Screenshots
About Message Keyword Filter
Are you looking for a simple and secure tool for classifying and filtering SMS messages? You can add keywords and senders according to your needs, and SMS messages containing specified keywords will be automatically classified and filtered based on your settings. The app uses iOS system extensions to securely identify the content of SMS messages and protect your privacy, with no risk of any data leakage. The app is easy to use, secure, and protects your personal privacy while helping you manage your SMS messages with ease.
What’s new
Version 1.44 · Updated October 4, 2026
- A refreshed look: a calm warm background and card layout throughout the app. - Keywords now match regardless of upper/lower case and full/half-width characters. - Sender rules written with dashes (e.g. 1588-1234) now match correctly; the FAQ has been updated. - The Test page now gives exactly the same result as the real filter, and warns when a rule's category is off. - After changing categories, the app reminds you to restart the filter, with a shortcut to Settings. - Duplicate rules are blocked, plus stability fixes.
App privacy
The developer, Planeta Pigra Co., Ltd., reported these privacy practices to Apple.
Data Not Collected
The developer does not collect any data from this app.
Alternatives to Message Keyword Filter
Looking for apps like Message Keyword Filter? Here are 6 similar apps on the App Store. The highest rated is Octofile 3 (5.0/5), and 5 of the 6 are free to download.
-
App Secret Pro
4.4
-
Secure Password Lock
4.5
-
Octofile 3
5.0
-
PK10000 - Focus Timer
4.3
-
CALC Smart Calculator ±
4.8
-
Calctan
4.5
| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| Message Keyword Filter | 5.0 / 5 (1 rating) | 0.99 USD | October 4, 2026 | |
| App Secret Pro | 4.4 / 5 (124) | Free | Oct 21, 2026 | Compare |
| Secure Password Lock | 4.5 / 5 (17) | 0.99 USD | Mar 10, 2026 | Compare |
| Octofile 3 | 5.0 / 5 (3) | Free | Jun 7, 2024 | Compare |
| PK10000 - Focus Timer | 4.3 / 5 (6) | Free | May 14, 2024 | Compare |
| CALC Smart Calculator ± | 4.8 / 5 (2,370) | Free | Oct 14, 2026 | Compare |
| Calctan | 4.5 / 5 (61) | Free | Oct 29, 2026 | Compare |